91004580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{168527}}^1$

素因数の和:168545

約数の個数: 48

約数和(自身を含む): 283127040

約数和(自身を除く): 192122460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 168527, 337054, 505581, 674108, 842635, 1011162, 1516743, 1685270, 2022324, 2527905, 3033486, 3370540, 4550229, 5055810, 6066972, 7583715, 9100458, 10111620, 15167430, 18200916, 22751145, 30334860, 45502290, 91004580]

約数ペア:

[(1, 91004580), (2, 45502290), (3, 30334860), (4, 22751145), (5, 18200916), (6, 15167430), (9, 10111620), (10, 9100458), (12, 7583715), (15, 6066972), (18, 5055810), (20, 4550229), (27, 3370540), (30, 3033486), (36, 2527905), (45, 2022324), (54, 1685270), (60, 1516743), (90, 1011162), (108, 842635), (135, 674108), (180, 505581), (270, 337054), (540, 168527)]